24748220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4170

約数の個数: 48

約数和(自身を含む): 60791808

約数和(自身を除く): 36043588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 4111, 6020, 8222, 16444, 20555, 28777, 41110, 57554, 82220, 115108, 143885, 176773, 287770, 353546, 575540, 707092, 883865, 1237411, 1767730, 2474822, 3535460, 4949644, 6187055, 12374110, 24748220]

約数ペア:

[(1, 24748220), (2, 12374110), (4, 6187055), (5, 4949644), (7, 3535460), (10, 2474822), (14, 1767730), (20, 1237411), (28, 883865), (35, 707092), (43, 575540), (70, 353546), (86, 287770), (140, 176773), (172, 143885), (215, 115108), (301, 82220), (430, 57554), (602, 41110), (860, 28777), (1204, 20555), (1505, 16444), (3010, 8222), (4111, 6020)]